30796792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17419}}^1$

素因数の和:17455

約数の個数: 32

約数和(自身を含む): 65847600

約数和(自身を除く): 35050808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 17419, 34838, 69676, 139352, 226447, 296123, 452894, 592246, 905788, 1184492, 1811576, 2368984, 3849599, 7699198, 15398396, 30796792]

約数ペア:

[(1, 30796792), (2, 15398396), (4, 7699198), (8, 3849599), (13, 2368984), (17, 1811576), (26, 1184492), (34, 905788), (52, 592246), (68, 452894), (104, 296123), (136, 226447), (221, 139352), (442, 69676), (884, 34838), (1768, 17419)]